// Copyright (C) Kumo inc. and its affiliates.
// Author: Jeff.li lijippy@163.com
// All rights reserved.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//

#pragma once

#include <kmsql/sql/grammar/statement.h>

// Note: Implementations of constructors and destructors can be found in statements.cpp.
namespace kmsql {
    enum DropType { kDropTable, kDropSchema, kDropIndex, kDropView, kDropPreparedStatement };

    // Represents SQL Delete statements.
    // Example "DROP TABLE students;"
    struct DropStatement : SQLStatement {
        DropStatement(DropType type);

        ~DropStatement() override;

        DropType type;
        bool ifExists;
        char *schema;
        char *name;
        char *indexName;
    };
} // namespace kmsql
